| 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 | $43.40 | 9.466% | $47.5082 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $101.81 | 13.872% | $115.9331 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $110.67 | 3.103% | $114.1041 | $114.10 | $114.10 | $114.10 |
| Purchase #4 | $84.42 | 13.195% | $95.5592 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $203.89 | 13.258% | $230.9217 | $230.92 | $230.90 | $230.90 |
| Purchase #6 | $194.43 | 4.308% | $202.806 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $242.44 | 7.767% | $261.2703 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $981.06 | $1,068.1026 | $1,068.10 | $1,068.05 | $1,068.10 | |