| 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 | $224.25 | 6.392% | $238.5841 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $192.86 | 9.795% | $211.7506 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $177.29 | 8.664% | $192.6504 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $228.26 | 11.729% | $255.0326 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $167.90 | 8.755% | $182.5996 | $182.60 | $182.60 | $182.60 |
| Purchase #6 | $41.71 | 11.427% | $46.4762 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $96.63 | 12.304% | $108.5194 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $1,128.90 | $1,235.6129 | $1,235.61 | $1,235.65 | $1,235.70 | |