| 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 | $192.44 | 9.545% | $210.8084 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $32.38 | 7.185% | $34.7065 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $110.87 | 13.682% | $126.0392 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $138.90 | 12.461% | $156.2083 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $211.43 | 6.470% | $225.1095 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $125.91 | 5.285% | $132.5643 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $203.66 | 12.304% | $228.7183 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $1,015.59 | $1,114.1545 | $1,114.16 | $1,114.10 | $1,114.10 | |