| 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 | $179.48 | 13.550% | $203.7995 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $233.93 | 8.313% | $253.3766 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $194.64 | 13.834% | $221.5665 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $221.89 | 13.241% | $251.2705 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $217.66 | 10.402% | $240.301 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $108.52 | 7.597% | $116.7643 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $186.56 | 7.421% | $200.4046 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $1,342.68 | $1,487.4830 | $1,487.48 | $1,487.45 | $1,487.60 | |