| 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 | $135.52 | 9.511% | $148.4093 | $148.41 | $148.40 | $148.40 |
| Purchase #2 | $208.67 | 9.230% | $227.9302 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $119.54 | 7.256% | $128.2138 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $172.30 | 7.291% | $184.8624 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $105.95 | 10.729% | $117.3174 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $229.91 | 4.643% | $240.5847 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $231.81 | 10.632% | $256.456 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $1,203.70 | $1,303.7738 | $1,303.77 | $1,303.75 | $1,303.80 | |