| 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 | $51.68 | 3.163% | $53.3146 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $209.81 | 3.851% | $217.8898 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $197.70 | 12.781% | $222.968 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $115.38 | 12.309% | $129.5821 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $167.34 | 7.295% | $179.5475 | $179.55 | $179.55 | $179.50 |
| Purchase #6 | $109.45 | 11.257% | $121.7708 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $169.57 | 8.169% | $183.4222 | $183.42 | $183.40 | $183.40 |
| 7 purchase totals = | $1,020.93 | $1,108.4950 | $1,108.49 | $1,108.45 | $1,108.50 | |