| 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 | $194.92 | 9.425% | $213.2912 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $22.90 | 12.170% | $25.6869 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $135.94 | 3.392% | $140.5511 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $68.92 | 7.822% | $74.3109 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $221.61 | 8.506% | $240.4601 | $240.46 | $240.45 | $240.50 |
| Purchase #6 | $236.25 | 11.616% | $263.6928 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $136.77 | 7.872% | $147.5365 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $1,017.31 | $1,105.5295 | $1,105.53 | $1,105.55 | $1,105.60 | |