| 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 | $222.90 | 9.782% | $244.7041 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $170.55 | 4.168% | $177.6585 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $152.87 | 10.159% | $168.4001 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $176.47 | 9.818% | $193.7958 | $193.80 | $193.80 | $193.80 |
| Purchase #5 | $160.66 | 3.283% | $165.9345 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $85.42 | 6.299% | $90.8006 | $90.80 | $90.80 | $90.80 |
| Purchase #7 | $155.87 | 3.655% | $161.567 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $1,124.74 | $1,202.8606 | $1,202.86 | $1,202.85 | $1,202.90 | |