| 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 | $227.73 | 13.364% | $258.1638 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $129.81 | 13.402% | $147.2071 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $244.82 | 4.689% | $256.2996 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $6.57 | 7.183% | $7.0419 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $68.66 | 6.499% | $73.1222 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $138.90 | 12.556% | $156.3403 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $196.53 | 12.375% | $220.8506 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $1,013.02 | $1,119.0255 | $1,119.02 | $1,119.00 | $1,119.00 | |