| 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 | $32.32 | 10.659% | $35.765 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $237.71 | 4.526% | $248.4688 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $143.38 | 13.232% | $162.352 | $162.35 | $162.35 | $162.40 |
| Purchase #4 | $232.58 | 3.509% | $240.7412 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $217.74 | 6.650% | $232.2197 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $21.29 | 3.200% | $21.9713 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $209.41 | 9.316% | $228.9186 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $1,094.43 | $1,170.4366 | $1,170.44 | $1,170.35 | $1,170.50 | |