| 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 | $126.32 | 13.417% | $143.2684 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $227.76 | 7.250% | $244.2726 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $114.52 | 7.687% | $123.3232 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $82.53 | 5.642% | $87.1863 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $120.93 | 3.310% | $124.9328 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $133.37 | 7.636% | $143.5541 | $143.55 | $143.55 | $143.60 |
| Purchase #7 | $147.76 | 11.701% | $165.0494 | $165.05 | $165.05 | $165.00 |
| 7 purchase totals = | $953.19 | $1,031.5868 | $1,031.58 | $1,031.55 | $1,031.60 | |