| 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 | $198.65 | 8.610% | $215.7538 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $211.26 | 7.730% | $227.5904 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $112.77 | 8.861% | $122.7625 | $122.76 | $122.75 | $122.80 |
| Purchase #4 | $166.33 | 7.557% | $178.8996 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $94.92 | 8.255% | $102.7556 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $105.82 | 9.278% | $115.638 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $243.41 | 12.537% | $273.9263 | $273.93 | $273.95 | $273.90 |
| 7 purchase totals = | $1,133.16 | $1,237.3262 | $1,237.33 | $1,237.35 | $1,237.40 | |