| 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 | $249.47 | 12.663% | $281.0604 | $281.06 | $281.05 | $281.10 |
| Purchase #2 | $88.63 | 6.837% | $94.6896 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $35.26 | 8.369% | $38.2109 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $109.38 | 13.182% | $123.7985 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $176.57 | 10.809% | $195.6555 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $205.88 | 11.498% | $229.5521 | $229.55 | $229.55 | $229.60 |
| Purchase #7 | $133.35 | 12.210% | $149.632 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $998.54 | $1,112.5990 | $1,112.60 | $1,112.60 | $1,112.70 | |