| 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 | $244.46 | 3.609% | $253.2826 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $114.68 | 10.299% | $126.4909 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $62.77 | 4.615% | $65.6668 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $35.48 | 5.250% | $37.3427 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $135.54 | 3.664% | $140.5062 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $204.46 | 11.481% | $227.9341 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $216.59 | 5.168% | $227.7834 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $1,013.98 | $1,079.0067 | $1,079.00 | $1,079.05 | $1,079.00 | |