| 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 | $193.36 | 9.247% | $211.24 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $153.94 | 3.358% | $159.1093 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $123.77 | 7.678% | $133.2731 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $63.33 | 3.270% | $65.4009 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $116.76 | 12.843% | $131.7555 | $131.76 | $131.75 | $131.80 |
| Purchase #6 | $245.93 | 3.189% | $253.7727 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $102.50 | 5.500% | $108.1375 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $999.59 | $1,062.6890 | $1,062.69 | $1,062.65 | $1,062.70 | |