| 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 | $175.81 | 5.558% | $185.5815 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $220.29 | 11.672% | $246.0022 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $226.81 | 12.484% | $255.125 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $24.84 | 12.406% | $27.9217 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $230.58 | 5.436% | $243.1143 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $89.72 | 7.215% | $96.1933 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $243.84 | 10.370% | $269.1262 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $1,211.89 | $1,323.0642 | $1,323.06 | $1,323.10 | $1,323.00 | |