| 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 | $215.82 | 13.109% | $244.1118 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $119.80 | 7.294% | $128.5382 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $215.33 | 11.275% | $239.6085 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $179.31 | 8.604% | $194.7378 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $169.59 | 5.556% | $179.0124 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $175.98 | 6.799% | $187.9449 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $65.48 | 5.115% | $68.8293 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $1,141.31 | $1,242.7829 | $1,242.78 | $1,242.80 | $1,242.60 | |