| 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 | $249.98 | 9.138% | $272.8232 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $162.81 | 10.378% | $179.7064 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $18.35 | 9.200% | $20.0382 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $96.53 | 13.393% | $109.4583 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $191.57 | 5.143% | $201.4224 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $40.44 | 9.781% | $44.3954 | $44.40 | $44.40 | $44.40 |
| Purchase #7 | $141.93 | 5.232% | $149.3558 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $901.61 | $977.1997 | $977.21 | $977.15 | $977.20 | |