| 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 | $200.33 | 11.774% | $223.9169 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $94.71 | 7.523% | $101.835 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $200.51 | 10.264% | $221.0903 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $188.86 | 6.767% | $201.6402 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $178.74 | 10.785% | $198.0171 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $210.96 | 8.552% | $229.0013 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $68.50 | 9.597% | $75.0739 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $1,142.61 | $1,250.5747 | $1,250.58 | $1,250.55 | $1,250.50 | |