| 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 | $191.50 | 10.302% | $211.2283 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $51.98 | 11.727% | $58.0757 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $219.61 | 9.266% | $239.9591 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $197.27 | 3.414% | $204.0048 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $42.26 | 9.186% | $46.142 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $196.98 | 12.183% | $220.9781 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $120.32 | 8.213% | $130.2019 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,019.92 | $1,110.5899 | $1,110.59 | $1,110.65 | $1,110.60 | |