| 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 | $134.55 | 6.248% | $142.9567 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $236.63 | 3.258% | $244.3394 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $61.29 | 10.349% | $67.6329 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $129.31 | 13.602% | $146.8987 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $58.79 | 8.793% | $63.9594 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $179.28 | 6.656% | $191.2129 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $208.62 | 5.376% | $219.8354 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,008.47 | $1,076.8354 | $1,076.84 | $1,076.85 | $1,076.80 | |