| 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 | $228.51 | 8.405% | $247.7163 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $152.31 | 8.466% | $165.2046 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $194.40 | 8.592% | $211.1028 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $250.99 | 11.445% | $279.7158 | $279.72 | $279.70 | $279.70 |
| Purchase #5 | $26.95 | 13.391% | $30.5589 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $240.93 | 7.838% | $259.8141 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $50.87 | 11.168% | $56.5512 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $1,144.96 | $1,250.6637 | $1,250.66 | $1,250.60 | $1,250.70 | |