| 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 | $238.62 | 11.210% | $265.3693 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $98.35 | 11.434% | $109.5953 | $109.60 | $109.60 | $109.60 |
| Purchase #3 | $55.37 | 4.466% | $57.8428 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $165.54 | 3.433% | $171.223 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $201.73 | 6.435% | $214.7113 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $240.65 | 4.428% | $251.306 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $238.84 | 11.437% | $266.1561 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $1,239.10 | $1,336.2038 | $1,336.21 | $1,336.15 | $1,336.20 | |