| 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 | $231.65 | 13.777% | $263.5644 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $155.45 | 11.710% | $173.6532 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $115.71 | 12.726% | $130.4353 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $243.58 | 12.820% | $274.807 | $274.81 | $274.80 | $274.80 |
| Purchase #5 | $148.91 | 8.750% | $161.9396 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $225.87 | 9.247% | $246.7562 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $46.32 | 6.618% | $49.3855 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $1,167.49 | $1,300.5412 | $1,300.55 | $1,300.55 | $1,300.60 | |