| 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 | $177.65 | 4.819% | $186.211 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $237.81 | 3.819% | $246.892 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $18.68 | 7.680% | $20.1146 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $120.65 | 8.594% | $131.0187 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $133.74 | 8.120% | $144.5997 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $202.54 | 8.285% | $219.3204 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $248.34 | 9.180% | $271.1376 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $1,139.41 | $1,219.2940 | $1,219.29 | $1,219.25 | $1,219.20 | |