| 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 | $138.76 | 8.238% | $150.191 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $100.93 | 4.310% | $105.2801 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $111.77 | 5.286% | $117.6782 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $201.74 | 7.401% | $216.6708 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $218.92 | 12.298% | $245.8428 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $228.94 | 12.259% | $257.0058 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $207.96 | 4.848% | $218.0419 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,209.02 | $1,310.7106 | $1,310.71 | $1,310.75 | $1,310.70 | |