| 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 | $46.44 | 9.251% | $50.7362 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $227.52 | 12.850% | $256.7563 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $103.60 | 6.577% | $110.4138 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $234.40 | 13.732% | $266.5878 | $266.59 | $266.60 | $266.60 |
| Purchase #5 | $129.97 | 9.725% | $142.6096 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $178.26 | 8.376% | $193.1911 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $134.62 | 6.504% | $143.3757 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $1,054.81 | $1,163.6705 | $1,163.68 | $1,163.70 | $1,163.70 | |