| 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 | $183.73 | 5.808% | $194.401 | $194.40 | $194.40 | $194.40 |
| Purchase #2 | $155.85 | 11.768% | $174.1904 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $204.69 | 7.764% | $220.5821 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $249.37 | 12.130% | $279.6186 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $165.73 | 7.435% | $178.052 | $178.05 | $178.05 | $178.10 |
| Purchase #6 | $121.75 | 12.401% | $136.8482 | $136.85 | $136.85 | $136.80 |
| Purchase #7 | $222.64 | 13.123% | $251.857 | $251.86 | $251.85 | $251.90 |
| 7 purchase totals = | $1,303.76 | $1,435.5493 | $1,435.55 | $1,435.55 | $1,435.60 | |