| 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 | $211.99 | 13.303% | $240.191 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $62.84 | 13.126% | $71.0884 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $37.64 | 7.504% | $40.4645 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $114.70 | 13.312% | $129.9689 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $136.61 | 7.429% | $146.7588 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $235.64 | 7.606% | $253.5628 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $128.86 | 9.373% | $140.938 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $928.28 | $1,022.9724 | $1,022.97 | $1,022.95 | $1,023.10 | |