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 | $43.73 | 3.213% | $45.135 | $45.14 | $45.15 | $45.10 |
Purchase #2 | $203.35 | 8.611% | $220.8605 | $220.86 | $220.85 | $220.90 |
Purchase #3 | $155.40 | 8.213% | $168.163 | $168.16 | $168.15 | $168.20 |
Purchase #4 | $32.95 | 8.293% | $35.6825 | $35.68 | $35.70 | $35.70 |
Purchase #5 | $138.75 | 4.832% | $145.4544 | $145.45 | $145.45 | $145.50 |
Purchase #6 | $232.68 | 4.867% | $244.0045 | $244.00 | $244.00 | $244.00 |
Purchase #7 | $174.69 | 12.432% | $196.4075 | $196.41 | $196.40 | $196.40 |
7 purchase totals = | $981.55 | $1,055.7074 | $1,055.70 | $1,055.70 | $1,055.80 |