| 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 | $22.59 | 8.865% | $24.5926 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $218.32 | 11.855% | $244.2018 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $137.80 | 10.117% | $151.7412 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $92.48 | 13.557% | $105.0175 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $112.84 | 6.361% | $120.0178 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $222.90 | 6.107% | $236.5125 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $131.63 | 13.278% | $149.1078 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $938.56 | $1,031.1912 | $1,031.19 | $1,031.15 | $1,031.10 | |