| 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 | $151.47 | 11.240% | $168.4952 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $55.97 | 8.697% | $60.8377 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $243.46 | 13.811% | $277.0843 | $277.08 | $277.10 | $277.10 |
| Purchase #4 | $128.30 | 11.256% | $142.7414 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $114.83 | 5.589% | $121.2478 | $121.25 | $121.25 | $121.20 |
| Purchase #6 | $142.67 | 12.873% | $161.0359 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $190.45 | 3.644% | $197.39 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $1,027.15 | $1,128.8323 | $1,128.84 | $1,128.90 | $1,128.70 | |