| 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 | $223.75 | 10.470% | $247.1766 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $138.56 | 13.835% | $157.7298 | $157.73 | $157.75 | $157.70 |
| Purchase #3 | $233.56 | 4.636% | $244.3878 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $244.99 | 3.353% | $253.2045 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $166.90 | 7.137% | $178.8117 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $23.52 | 8.210% | $25.451 | $25.45 | $25.45 | $25.50 |
| Purchase #7 | $146.51 | 4.334% | $152.8597 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $1,177.79 | $1,259.6211 | $1,259.62 | $1,259.65 | $1,259.70 | |