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 | $227.87 | 7.309% | $244.525 | $244.53 | $244.55 | $244.50 |
Purchase #2 | $117.32 | 4.646% | $122.7707 | $122.77 | $122.75 | $122.80 |
Purchase #3 | $106.96 | 12.499% | $120.3289 | $120.33 | $120.35 | $120.30 |
Purchase #4 | $239.52 | 5.699% | $253.1702 | $253.17 | $253.15 | $253.20 |
Purchase #5 | $27.81 | 13.639% | $31.603 | $31.60 | $31.60 | $31.60 |
Purchase #6 | $215.60 | 5.401% | $227.2446 | $227.24 | $227.25 | $227.20 |
Purchase #7 | $88.95 | 13.364% | $100.8373 | $100.84 | $100.85 | $100.80 |
7 purchase totals = | $1,024.03 | $1,100.4797 | $1,100.48 | $1,100.50 | $1,100.40 |