| 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 | $57.64 | 8.122% | $62.3215 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $177.31 | 8.863% | $193.025 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $62.36 | 9.483% | $68.2736 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $237.31 | 8.634% | $257.7993 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $238.94 | 4.349% | $249.3315 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $59.96 | 12.622% | $67.5282 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $222.78 | 11.586% | $248.5913 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,056.30 | $1,146.8704 | $1,146.87 | $1,146.90 | $1,146.80 | |