| 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 | $189.64 | 3.854% | $196.9487 | $196.95 | $196.95 | $196.90 |
| Purchase #2 | $228.29 | 4.552% | $238.6818 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $20.48 | 8.535% | $22.228 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $232.25 | 3.176% | $239.6263 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $54.71 | 12.261% | $61.418 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $22.87 | 6.194% | $24.2866 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $250.74 | 5.226% | $263.8437 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $998.98 | $1,047.0331 | $1,047.04 | $1,047.10 | $1,046.90 | |