| 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 | $113.49 | 6.179% | $120.5025 | $120.50 | $120.50 | $120.50 |
| Purchase #2 | $88.62 | 6.405% | $94.2961 | $94.30 | $94.30 | $94.30 |
| Purchase #3 | $52.95 | 8.442% | $57.42 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $81.82 | 5.811% | $86.5746 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $178.49 | 7.544% | $191.9553 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $216.58 | 3.312% | $223.7531 | $223.75 | $223.75 | $223.80 |
| Purchase #7 | $244.33 | 10.427% | $269.8063 | $269.81 | $269.80 | $269.80 |
| 7 purchase totals = | $976.28 | $1,044.3079 | $1,044.31 | $1,044.25 | $1,044.40 | |