| 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 | $218.77 | 13.651% | $248.6343 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $98.46 | 11.810% | $110.0881 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $74.57 | 7.345% | $80.0472 | $80.05 | $80.05 | $80.00 |
| Purchase #4 | $193.71 | 11.676% | $216.3276 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $248.47 | 4.664% | $260.0586 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $190.92 | 9.738% | $209.5118 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $75.73 | 12.423% | $85.1379 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $1,100.63 | $1,209.8055 | $1,209.81 | $1,209.85 | $1,209.70 | |