| 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 | $189.70 | 10.561% | $209.7342 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $16.46 | 10.677% | $18.2174 | $18.22 | $18.20 | $18.20 |
| Purchase #3 | $218.77 | 13.306% | $247.8795 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $170.26 | 12.301% | $191.2037 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $216.92 | 11.513% | $241.894 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $35.93 | 11.103% | $39.9193 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $129.55 | 4.644% | $135.5663 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $977.59 | $1,084.4144 | $1,084.41 | $1,084.40 | $1,084.40 | |