| 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 | $250.89 | 6.116% | $266.2344 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $215.77 | 7.672% | $232.3239 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $189.79 | 4.228% | $197.8143 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $122.38 | 10.601% | $135.3535 | $135.35 | $135.35 | $135.40 |
| Purchase #5 | $9.52 | 11.403% | $10.6056 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $36.35 | 5.164% | $38.2271 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $37.42 | 5.495% | $39.4762 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $862.12 | $920.0350 | $920.03 | $920.05 | $920.00 | |