| 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 | $213.94 | 13.679% | $243.2049 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $123.80 | 9.805% | $135.9386 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $121.25 | 6.186% | $128.7505 | $128.75 | $128.75 | $128.80 |
| Purchase #4 | $66.96 | 10.742% | $74.1528 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $232.62 | 8.170% | $251.6251 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $111.86 | 7.487% | $120.235 | $120.24 | $120.25 | $120.20 |
| Purchase #7 | $131.59 | 8.794% | $143.162 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $1,002.02 | $1,097.0689 | $1,097.07 | $1,097.10 | $1,097.10 | |