| 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 | $185.50 | 13.477% | $210.4998 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $186.89 | 11.125% | $207.6815 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $175.38 | 7.280% | $188.1477 | $188.15 | $188.15 | $188.10 |
| Purchase #4 | $43.77 | 9.523% | $47.9382 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $243.98 | 4.347% | $254.5858 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $85.28 | 7.835% | $91.9617 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $6.81 | 8.211% | $7.3692 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $927.61 | $1,008.1839 | $1,008.19 | $1,008.20 | $1,008.20 | |