| 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 | $229.45 | 6.190% | $243.653 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $127.55 | 6.487% | $135.8242 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $207.49 | 8.438% | $224.998 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $175.81 | 9.375% | $192.2922 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $85.50 | 3.231% | $88.2625 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $53.90 | 13.380% | $61.1118 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $65.99 | 11.168% | $73.3598 | $73.36 | $73.35 | $73.40 |
| 7 purchase totals = | $945.69 | $1,019.5015 | $1,019.49 | $1,019.45 | $1,019.60 | |