| 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 | $7.73 | 6.452% | $8.2287 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $228.44 | 7.348% | $245.2258 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $124.68 | 3.444% | $128.974 | $128.97 | $128.95 | $129.00 |
| Purchase #4 | $216.38 | 8.824% | $235.4734 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $170.68 | 10.109% | $187.934 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $124.71 | 9.540% | $136.6073 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $171.93 | 5.623% | $181.5976 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,044.55 | $1,124.0408 | $1,124.04 | $1,124.05 | $1,124.00 | |