| 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 | $219.91 | 4.474% | $229.7488 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $101.27 | 4.246% | $105.5699 | $105.57 | $105.55 | $105.60 |
| Purchase #3 | $65.56 | 12.294% | $73.6199 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $140.42 | 9.259% | $153.4215 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $107.81 | 11.427% | $120.1294 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $190.27 | 6.799% | $203.2065 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $147.48 | 11.636% | $164.6408 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $972.72 | $1,050.3368 | $1,050.34 | $1,050.30 | $1,050.20 | |