| 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 | $211.31 | 12.198% | $237.0856 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $58.46 | 9.346% | $63.9237 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $248.71 | 8.556% | $269.9896 | $269.99 | $270.00 | $270.00 |
| Purchase #4 | $215.80 | 11.266% | $240.112 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $62.40 | 7.582% | $67.1312 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $37.72 | 7.561% | $40.572 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $182.66 | 3.209% | $188.5216 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $1,017.06 | $1,107.3357 | $1,107.33 | $1,107.30 | $1,107.30 | |