| 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 | $168.37 | 12.388% | $189.2277 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $238.89 | 12.423% | $268.5673 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $221.70 | 11.347% | $246.8563 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $141.66 | 4.838% | $148.5135 | $148.51 | $148.50 | $148.50 |
| Purchase #5 | $173.62 | 6.439% | $184.7994 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $162.81 | 10.335% | $179.6364 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $24.69 | 7.142% | $26.4534 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $1,131.74 | $1,244.0540 | $1,244.06 | $1,244.05 | $1,244.10 | |