| 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 | $124.64 | 11.702% | $139.2254 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $189.35 | 12.410% | $212.8483 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $98.61 | 8.797% | $107.2847 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $204.60 | 6.574% | $218.0504 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $120.74 | 12.161% | $135.4232 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $229.78 | 12.574% | $258.6725 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $122.91 | 9.864% | $135.0338 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $1,090.63 | $1,206.5383 | $1,206.53 | $1,206.55 | $1,206.50 | |