| 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 | $132.53 | 13.398% | $150.2864 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $232.78 | 13.387% | $263.9423 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $168.89 | 11.233% | $187.8614 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $134.97 | 7.398% | $144.9551 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $32.81 | 12.764% | $36.9979 | $37.00 | $37.00 | $37.00 |
| Purchase #6 | $22.88 | 11.253% | $25.4547 | $25.45 | $25.45 | $25.50 |
| Purchase #7 | $184.67 | 8.138% | $199.6984 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $909.53 | $1,009.1962 | $1,009.20 | $1,009.20 | $1,009.30 | |