| 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 | $168.28 | 9.210% | $183.7786 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $195.72 | 7.438% | $210.2777 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $87.34 | 7.407% | $93.8093 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $90.25 | 12.459% | $101.4942 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $243.62 | 5.194% | $256.2736 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $215.82 | 8.383% | $233.9122 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $158.85 | 4.405% | $165.8473 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $1,159.88 | $1,245.3929 | $1,245.39 | $1,245.40 | $1,245.40 | |