| 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 | $45.26 | 10.432% | $49.9815 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $185.78 | 12.466% | $208.9393 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $202.30 | 13.847% | $230.3125 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $59.31 | 6.696% | $63.2814 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $204.61 | 7.848% | $220.6678 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $202.69 | 8.444% | $219.8051 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $115.96 | 10.591% | $128.2413 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $1,015.91 | $1,121.2289 | $1,121.23 | $1,121.25 | $1,121.20 | |