| 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 | $120.36 | 11.340% | $134.0088 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $158.33 | 12.272% | $177.7603 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $157.70 | 9.705% | $173.0048 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $7.72 | 7.496% | $8.2987 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $246.59 | 6.716% | $263.151 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $104.53 | 12.541% | $117.6391 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $148.27 | 10.843% | $164.3469 | $164.35 | $164.35 | $164.30 |
| 7 purchase totals = | $943.50 | $1,038.2096 | $1,038.21 | $1,038.20 | $1,038.20 | |