| 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 | $223.90 | 7.538% | $240.7776 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $207.32 | 9.366% | $226.7376 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $159.80 | 13.740% | $181.7565 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $60.79 | 8.789% | $66.1328 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $173.29 | 9.491% | $189.737 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $243.90 | 13.391% | $276.5606 | $276.56 | $276.55 | $276.60 |
| Purchase #7 | $88.75 | 5.259% | $93.4174 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $1,157.75 | $1,275.1195 | $1,275.13 | $1,275.15 | $1,275.10 | |