| 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 | $223.66 | 10.759% | $247.7236 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $83.85 | 6.436% | $89.2466 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $31.91 | 11.808% | $35.6779 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $142.51 | 11.823% | $159.359 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $233.71 | 8.680% | $253.996 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $133.71 | 9.174% | $145.9766 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $128.59 | 7.436% | $138.152 | $138.15 | $138.15 | $138.20 |
| 7 purchase totals = | $977.94 | $1,070.1317 | $1,070.14 | $1,070.15 | $1,070.20 | |