| 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 | $145.73 | 10.632% | $161.224 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $11.58 | 3.178% | $11.948 | $11.95 | $11.95 | $11.90 |
| Purchase #3 | $168.35 | 5.830% | $178.1648 | $178.16 | $178.15 | $178.20 |
| Purchase #4 | $225.71 | 6.320% | $239.9749 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $160.58 | 6.130% | $170.4236 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $184.32 | 13.247% | $208.7369 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $170.29 | 3.199% | $175.7376 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,066.56 | $1,146.2098 | $1,146.20 | $1,146.15 | $1,146.10 | |