| 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 | $219.93 | 7.598% | $236.6403 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $247.61 | 10.412% | $273.3912 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $57.64 | 3.859% | $59.8643 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $156.35 | 13.573% | $177.5714 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $202.26 | 9.362% | $221.1956 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $233.37 | 8.814% | $253.9392 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $17.68 | 11.521% | $19.7169 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $1,134.84 | $1,242.3189 | $1,242.32 | $1,242.30 | $1,242.30 | |