| 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 | $107.44 | 7.362% | $115.3497 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $211.57 | 13.684% | $240.5212 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $216.52 | 12.283% | $243.1152 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $90.43 | 4.163% | $94.1946 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $65.31 | 3.640% | $67.6873 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $241.41 | 9.792% | $265.0489 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $32.55 | 12.284% | $36.5484 | $36.55 | $36.55 | $36.50 |
| 7 purchase totals = | $965.23 | $1,062.4653 | $1,062.47 | $1,062.45 | $1,062.30 | |