| 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 | $197.97 | 10.661% | $219.0756 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $202.31 | 6.745% | $215.9558 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $145.57 | 4.495% | $152.1134 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $70.69 | 3.703% | $73.3077 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $202.27 | 8.442% | $219.3456 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $31.92 | 13.705% | $36.2946 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $220.27 | 13.335% | $249.643 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,071.00 | $1,165.7357 | $1,165.74 | $1,165.75 | $1,165.70 | |