| 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 | $243.68 | 9.618% | $267.1171 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $210.81 | 12.729% | $237.644 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $90.90 | 5.246% | $95.6686 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $72.83 | 11.108% | $80.92 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $204.46 | 11.845% | $228.6783 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $171.84 | 5.171% | $180.7258 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $52.91 | 3.163% | $54.5835 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $1,047.43 | $1,145.3373 | $1,145.34 | $1,145.35 | $1,145.30 | |