| 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 | $247.91 | 10.181% | $273.1497 | $273.15 | $273.15 | $273.10 |
| Purchase #2 | $106.62 | 13.456% | $120.9668 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $221.39 | 4.393% | $231.1157 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $150.35 | 12.629% | $169.3377 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $243.88 | 5.193% | $256.5447 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $214.58 | 12.384% | $241.1536 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $38.32 | 4.309% | $39.9712 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $1,223.05 | $1,332.2394 | $1,332.24 | $1,332.20 | $1,332.20 | |