| 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 | $151.38 | 11.112% | $168.2013 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $64.88 | 7.448% | $69.7123 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $199.48 | 7.125% | $213.693 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $73.81 | 10.187% | $81.329 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $160.76 | 8.177% | $173.9053 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $203.34 | 13.518% | $230.8275 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $117.68 | 6.330% | $125.1291 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $971.33 | $1,062.7975 | $1,062.80 | $1,062.85 | $1,062.70 | |