| 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 | $125.54 | 6.155% | $133.267 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $176.80 | 9.735% | $194.0115 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $29.52 | 13.622% | $33.5412 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $101.60 | 13.673% | $115.4918 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $152.26 | 13.402% | $172.6659 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $219.53 | 12.322% | $246.5805 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $37.28 | 13.453% | $42.2953 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $842.53 | $937.8532 | $937.86 | $937.85 | $937.90 | |