| 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 | $211.98 | 10.320% | $233.8563 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $28.88 | 12.831% | $32.5856 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $177.30 | 5.636% | $187.2926 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $78.29 | 7.721% | $84.3348 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $83.27 | 4.511% | $87.0263 | $87.03 | $87.05 | $87.00 |
| Purchase #6 | $73.84 | 9.301% | $80.7079 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $221.61 | 10.157% | $244.1189 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $875.17 | $949.9224 | $949.93 | $949.95 | $949.90 | |