| 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 | $122.66 | 7.555% | $131.927 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $246.77 | 7.119% | $264.3376 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $120.66 | 3.743% | $125.1763 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $182.26 | 8.321% | $197.4259 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $187.78 | 8.871% | $204.438 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $215.62 | 13.727% | $245.2182 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $64.49 | 13.348% | $73.0981 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,140.24 | $1,241.6211 | $1,241.64 | $1,241.70 | $1,241.50 | |