| 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 | $181.69 | 13.784% | $206.7341 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $175.96 | 12.391% | $197.7632 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $230.98 | 6.151% | $245.1876 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $28.47 | 13.778% | $32.3926 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $171.78 | 7.665% | $184.9469 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $204.41 | 3.869% | $212.3186 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $31.76 | 7.444% | $34.1242 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $1,025.05 | $1,113.4672 | $1,113.46 | $1,113.45 | $1,113.40 | |