| 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 | $195.68 | 10.474% | $216.1755 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $204.52 | 7.153% | $219.1493 | $219.15 | $219.15 | $219.10 |
| Purchase #3 | $227.50 | 10.517% | $251.4262 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $246.77 | 13.834% | $280.9082 | $280.91 | $280.90 | $280.90 |
| Purchase #5 | $228.50 | 10.184% | $251.7704 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $71.53 | 5.735% | $75.6322 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $34.37 | 11.699% | $38.3909 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $1,208.87 | $1,333.4527 | $1,333.46 | $1,333.50 | $1,333.40 | |