| 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 | $8.31 | 13.623% | $9.4421 | $9.44 | $9.45 | $9.40 |
| Purchase #2 | $225.62 | 9.499% | $247.0516 | $247.05 | $247.05 | $247.10 |
| Purchase #3 | $59.42 | 13.835% | $67.6408 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $240.80 | 7.130% | $257.969 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $130.87 | 5.567% | $138.1555 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $118.96 | 12.738% | $134.1131 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $224.38 | 12.794% | $253.0872 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $1,008.36 | $1,107.4593 | $1,107.46 | $1,107.45 | $1,107.50 | |