| 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 | $217.90 | 13.209% | $246.6824 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $104.88 | 13.341% | $118.872 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $149.38 | 4.157% | $155.5897 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $155.96 | 8.253% | $168.8314 | $168.83 | $168.85 | $168.80 |
| Purchase #5 | $60.75 | 3.148% | $62.6624 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $205.80 | 9.394% | $225.1329 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $100.45 | 6.774% | $107.2545 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $995.12 | $1,085.0253 | $1,085.01 | $1,085.05 | $1,085.10 | |