| 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 | $211.75 | 4.426% | $221.1221 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $223.25 | 7.739% | $240.5273 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $103.54 | 11.321% | $115.2618 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $29.90 | 6.762% | $31.9218 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $195.83 | 13.214% | $221.707 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $191.50 | 13.844% | $218.0113 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $106.52 | 6.667% | $113.6217 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $1,062.29 | $1,162.1730 | $1,162.17 | $1,162.10 | $1,162.10 | |