| 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 | $206.92 | 13.624% | $235.1108 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $100.89 | 8.707% | $109.6745 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $111.42 | 10.702% | $123.3442 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $127.36 | 3.356% | $131.6342 | $131.63 | $131.65 | $131.60 |
| Purchase #5 | $152.31 | 3.288% | $157.318 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $147.26 | 7.154% | $157.795 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $202.62 | 4.388% | $211.511 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $1,048.78 | $1,126.3877 | $1,126.38 | $1,126.35 | $1,126.30 | |