| 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 | $187.77 | 13.141% | $212.4449 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $64.70 | 10.214% | $71.3085 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $50.32 | 9.761% | $55.2317 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $158.99 | 3.666% | $164.8186 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $116.60 | 6.797% | $124.5253 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $232.72 | 13.157% | $263.339 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $128.44 | 9.556% | $140.7137 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $939.54 | $1,032.3817 | $1,032.38 | $1,032.40 | $1,032.20 | |