| 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 | $219.50 | 11.336% | $244.3825 | $244.38 | $244.40 | $244.40 |
| Purchase #2 | $92.67 | 3.819% | $96.2091 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $218.59 | 9.617% | $239.6118 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $244.89 | 8.354% | $265.3481 | $265.35 | $265.35 | $265.30 |
| Purchase #5 | $142.70 | 5.196% | $150.1147 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $244.57 | 4.627% | $255.8863 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $144.87 | 12.342% | $162.7499 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $1,307.79 | $1,414.3024 | $1,414.30 | $1,414.30 | $1,414.20 | |