| 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 | $248.67 | 13.849% | $283.1083 | $283.11 | $283.10 | $283.10 |
| Purchase #2 | $190.89 | 8.613% | $207.3314 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $247.86 | 3.275% | $255.9774 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $50.51 | 6.442% | $53.7639 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $110.94 | 7.473% | $119.2305 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $108.36 | 3.852% | $112.534 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $121.96 | 13.393% | $138.2941 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $1,079.19 | $1,170.2396 | $1,170.23 | $1,170.30 | $1,170.20 | |