| 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 | $183.70 | 5.402% | $193.6235 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $140.60 | 5.402% | $148.1952 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $201.39 | 7.210% | $215.9102 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $187.88 | 5.254% | $197.7512 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $141.30 | 7.302% | $151.6177 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $161.84 | 4.696% | $169.44 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $128.94 | 5.147% | $135.5765 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $1,145.65 | $1,212.1143 | $1,212.12 | $1,212.10 | $1,212.10 | |