| 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 | $128.51 | 8.462% | $139.3845 | $139.38 | $139.40 | $139.40 |
| Purchase #2 | $194.41 | 9.228% | $212.3502 | $212.35 | $212.35 | $212.40 |
| Purchase #3 | $62.50 | 11.700% | $69.8125 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $198.48 | 3.802% | $206.0262 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $194.26 | 11.233% | $216.0812 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $204.59 | 6.826% | $218.5553 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $50.31 | 11.372% | $56.0313 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $1,033.06 | $1,118.2412 | $1,118.24 | $1,118.30 | $1,118.30 | |