| 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 | $109.60 | 13.457% | $124.3489 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $239.90 | 12.815% | $270.6432 | $270.64 | $270.65 | $270.60 |
| Purchase #3 | $99.59 | 3.149% | $102.7261 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $184.72 | 13.298% | $209.2841 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $165.97 | 7.139% | $177.8186 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $59.57 | 6.712% | $63.5683 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $90.74 | 10.157% | $99.9565 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $950.09 | $1,048.3457 | $1,048.35 | $1,048.35 | $1,048.30 | |