| 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 | $195.52 | 7.736% | $210.6454 | $210.65 | $210.65 | $210.60 |
| Purchase #2 | $192.96 | 9.803% | $211.8759 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $250.50 | 5.391% | $264.0045 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $217.53 | 12.607% | $244.954 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $47.73 | 10.130% | $52.565 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $204.62 | 10.714% | $226.543 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $176.65 | 11.665% | $197.2562 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $1,285.51 | $1,407.8440 | $1,407.85 | $1,407.85 | $1,407.90 | |