| 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 | $126.84 | 11.394% | $141.2921 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $36.71 | 3.335% | $37.9343 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $128.30 | 13.196% | $145.2305 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $45.48 | 11.862% | $50.8748 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $202.32 | 8.532% | $219.5819 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $223.88 | 7.494% | $240.6576 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $229.55 | 7.745% | $247.3286 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $993.08 | $1,082.8998 | $1,082.89 | $1,082.95 | $1,082.90 | |