| 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 | $147.51 | 4.362% | $153.9444 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $247.88 | 3.666% | $256.9673 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $250.76 | 6.804% | $267.8217 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $230.94 | 7.148% | $247.4476 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $159.85 | 6.639% | $170.4624 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $172.59 | 7.801% | $186.0537 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $173.66 | 10.863% | $192.5247 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $1,383.19 | $1,475.2218 | $1,475.21 | $1,475.15 | $1,475.20 | |