| 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 | $212.41 | 10.829% | $235.4119 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $123.84 | 11.505% | $138.0878 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $29.38 | 11.458% | $32.7464 | $32.75 | $32.75 | $32.70 |
| Purchase #4 | $128.34 | 10.484% | $141.7952 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $32.56 | 5.158% | $34.2394 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $110.47 | 3.672% | $114.5265 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $178.99 | 12.784% | $201.8721 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $815.99 | $898.6793 | $898.69 | $898.70 | $898.60 | |