| 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 | $242.79 | 11.521% | $270.7618 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $248.63 | 12.279% | $279.1593 | $279.16 | $279.15 | $279.20 |
| Purchase #3 | $168.61 | 9.559% | $184.7274 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $45.66 | 3.866% | $47.4252 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $8.66 | 7.314% | $9.2934 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $197.58 | 7.379% | $212.1594 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $19.30 | 11.597% | $21.5382 | $21.54 | $21.55 | $21.50 |
| 7 purchase totals = | $931.23 | $1,025.0647 | $1,025.07 | $1,025.10 | $1,025.10 | |