| 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 | $187.40 | 6.604% | $199.7759 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $192.66 | 11.741% | $215.2802 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $210.95 | 10.205% | $232.4774 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $60.87 | 13.699% | $69.2086 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $180.34 | 10.579% | $199.4182 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $102.93 | 4.330% | $107.3869 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $26.61 | 3.457% | $27.5299 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $961.76 | $1,051.0771 | $1,051.09 | $1,051.15 | $1,051.10 | |