| 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 | $191.66 | 5.651% | $202.4907 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $235.62 | 8.712% | $256.1472 | $256.15 | $256.15 | $256.10 |
| Purchase #3 | $155.62 | 9.332% | $170.1425 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $98.52 | 5.264% | $103.7061 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $219.97 | 8.647% | $238.9908 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $45.72 | 13.239% | $51.7729 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $128.39 | 13.375% | $145.5622 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,075.50 | $1,168.8124 | $1,168.81 | $1,168.80 | $1,168.80 | |