| 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 | $244.51 | 3.327% | $252.6448 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $31.79 | 3.163% | $32.7955 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $127.50 | 7.498% | $137.06 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $193.45 | 8.636% | $210.1563 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $170.80 | 7.842% | $184.1941 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $99.65 | 4.811% | $104.4442 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $128.93 | 8.545% | $139.9471 | $139.95 | $139.95 | $139.90 |
| 7 purchase totals = | $996.63 | $1,061.2420 | $1,061.24 | $1,061.25 | $1,061.20 | |