| 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 | $240.68 | 4.311% | $251.0557 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $111.90 | 6.598% | $119.2832 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $22.84 | 11.645% | $25.4997 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $197.26 | 6.576% | $210.2318 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $222.51 | 8.780% | $242.0464 | $242.05 | $242.05 | $242.00 |
| Purchase #6 | $198.81 | 9.383% | $217.4643 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $38.45 | 6.457% | $40.9327 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $1,032.45 | $1,106.5138 | $1,106.51 | $1,106.55 | $1,106.50 | |