| 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 | $159.42 | 13.203% | $180.4682 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $39.28 | 10.270% | $43.3141 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $176.99 | 4.281% | $184.5669 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $243.99 | 8.287% | $264.2095 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $204.58 | 13.296% | $231.781 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $170.94 | 13.696% | $194.3519 | $194.35 | $194.35 | $194.40 |
| Purchase #7 | $163.95 | 7.182% | $175.7249 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $1,159.15 | $1,274.4165 | $1,274.41 | $1,274.35 | $1,274.50 | |