| 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 | $228.84 | 13.118% | $258.8592 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $19.75 | 13.755% | $22.4666 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $60.76 | 6.618% | $64.7811 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $190.61 | 8.132% | $206.1104 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $157.47 | 12.553% | $177.2372 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $211.73 | 5.798% | $224.0061 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $146.43 | 6.734% | $156.2906 | $156.29 | $156.30 | $156.30 |
| 7 purchase totals = | $1,015.59 | $1,109.7512 | $1,109.76 | $1,109.75 | $1,109.80 | |