| 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 | $169.29 | 10.446% | $186.974 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $225.87 | 5.644% | $238.6181 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $205.73 | 5.766% | $217.5924 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $38.96 | 9.128% | $42.5163 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $178.50 | 9.163% | $194.856 | $194.86 | $194.85 | $194.90 |
| Purchase #6 | $186.83 | 11.444% | $208.2108 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $128.96 | 5.694% | $136.303 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $1,134.14 | $1,225.0706 | $1,225.07 | $1,225.00 | $1,225.10 | |