| 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 | $140.76 | 3.654% | $145.9034 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $248.97 | 12.462% | $279.9966 | $280.00 | $280.00 | $280.00 |
| Purchase #3 | $66.26 | 3.710% | $68.7182 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $31.36 | 4.189% | $32.6737 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $120.81 | 6.582% | $128.7617 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $208.68 | 11.515% | $232.7095 | $232.71 | $232.70 | $232.70 |
| Purchase #7 | $34.60 | 5.562% | $36.5245 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $851.44 | $925.2876 | $925.28 | $925.20 | $925.30 | |