| 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 | $126.74 | 12.771% | $142.926 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $129.80 | 4.304% | $135.3866 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $192.49 | 5.736% | $203.5312 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $160.34 | 10.391% | $177.0009 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $6.69 | 8.832% | $7.2809 | $7.28 | $7.30 | $7.30 |
| Purchase #6 | $206.33 | 8.277% | $223.4079 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $204.75 | 10.669% | $226.5948 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,027.14 | $1,116.1283 | $1,116.13 | $1,116.20 | $1,116.10 | |