| 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 | $93.69 | 9.192% | $102.302 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $147.45 | 11.812% | $164.8668 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $57.39 | 10.624% | $63.4871 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $52.70 | 8.365% | $57.1084 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $249.88 | 3.489% | $258.5983 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $139.82 | 4.428% | $146.0112 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $219.51 | 10.348% | $242.2249 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $960.44 | $1,034.5987 | $1,034.60 | $1,034.55 | $1,034.60 | |