| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.79 | 13.229% | $263.5858 | $263.59 | $263.60 | $263.60 |
| Purchase #2 | $198.28 | 12.222% | $222.5138 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $104.48 | 4.752% | $109.4449 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $121.66 | 12.395% | $136.7398 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $109.86 | 8.271% | $118.9465 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $138.43 | 10.388% | $152.8101 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $223.80 | 6.248% | $237.783 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $1,129.30 | $1,241.8239 | $1,241.82 | $1,241.85 | $1,241.70 | |