| 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 | $234.82 | 12.563% | $264.3204 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $118.81 | 12.517% | $133.6814 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $227.28 | 11.453% | $253.3104 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $14.51 | 7.252% | $15.5623 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $191.58 | 7.861% | $206.6401 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $77.31 | 12.310% | $86.8269 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $120.67 | 6.369% | $128.3555 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $984.98 | $1,088.6970 | $1,088.70 | $1,088.70 | $1,088.70 | |