| 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 | $182.35 | 13.152% | $206.3327 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $176.46 | 13.579% | $200.4215 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $200.69 | 6.164% | $213.0605 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $210.77 | 8.825% | $229.3705 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $36.52 | 12.398% | $41.0477 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $121.76 | 5.812% | $128.8367 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $155.45 | 9.575% | $170.3343 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,084.00 | $1,189.4039 | $1,189.40 | $1,189.40 | $1,189.30 | |