| 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 | $245.70 | 13.122% | $277.9408 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $29.76 | 6.808% | $31.7861 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $113.71 | 9.605% | $124.6318 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $108.73 | 3.181% | $112.1887 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $181.66 | 7.683% | $195.6169 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $201.88 | 5.812% | $213.6133 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $52.71 | 13.793% | $59.9803 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $934.15 | $1,015.7579 | $1,015.76 | $1,015.80 | $1,015.70 | |