| 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 | $226.81 | 9.618% | $248.6246 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $109.70 | 6.298% | $116.6089 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $185.96 | 11.604% | $207.5388 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $245.93 | 13.513% | $279.1625 | $279.16 | $279.15 | $279.20 |
| Purchase #5 | $53.87 | 11.842% | $60.2493 | $60.25 | $60.25 | $60.20 |
| Purchase #6 | $36.70 | 4.684% | $38.419 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $121.44 | 10.244% | $133.8803 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $980.41 | $1,084.4834 | $1,084.48 | $1,084.45 | $1,084.40 | |