| 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 | $112.42 | 5.494% | $118.5964 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $54.30 | 12.396% | $61.031 | $61.03 | $61.05 | $61.00 |
| Purchase #3 | $62.63 | 5.673% | $66.183 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $183.56 | 3.409% | $189.8176 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $117.86 | 13.598% | $133.8866 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $196.87 | 8.546% | $213.6945 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $238.50 | 11.370% | $265.6175 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $966.14 | $1,048.8266 | $1,048.83 | $1,048.85 | $1,048.80 | |