| 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 | $131.73 | 3.259% | $136.0231 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $191.79 | 4.710% | $200.8233 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $112.71 | 5.479% | $118.8854 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $155.35 | 8.580% | $168.679 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $209.93 | 4.129% | $218.598 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $113.69 | 5.825% | $120.3124 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $210.65 | 4.166% | $219.4257 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $1,125.85 | $1,182.7469 | $1,182.75 | $1,182.75 | $1,182.70 | |