| 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 | $164.50 | 12.482% | $185.0329 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $149.94 | 13.393% | $170.0215 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $247.85 | 12.679% | $279.2749 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $29.53 | 5.520% | $31.1601 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $186.27 | 9.300% | $203.5931 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $136.28 | 9.545% | $149.2879 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $94.31 | 7.452% | $101.338 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $1,008.68 | $1,119.7084 | $1,119.70 | $1,119.70 | $1,119.70 | |