| 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 | $31.35 | 7.580% | $33.7263 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $183.80 | 8.624% | $199.6509 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $96.64 | 12.639% | $108.8543 | $108.85 | $108.85 | $108.90 |
| Purchase #4 | $227.97 | 13.247% | $258.1692 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $114.26 | 9.305% | $124.8919 | $124.89 | $124.90 | $124.90 |
| Purchase #6 | $248.57 | 6.434% | $264.563 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $207.82 | 6.751% | $221.8499 | $221.85 | $221.85 | $221.80 |
| 7 purchase totals = | $1,110.41 | $1,211.7055 | $1,211.70 | $1,211.70 | $1,211.80 | |