| 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 | $216.32 | 9.701% | $237.3052 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $150.36 | 7.410% | $161.5017 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $83.83 | 11.579% | $93.5367 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $155.29 | 4.738% | $162.6476 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $145.50 | 4.480% | $152.0184 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $168.42 | 11.661% | $188.0595 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $110.31 | 7.409% | $118.4829 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $1,030.03 | $1,113.5520 | $1,113.56 | $1,113.55 | $1,113.50 | |