| 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 | $41.58 | 7.855% | $44.8461 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $233.47 | 9.822% | $256.4014 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $17.68 | 3.442% | $18.2885 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $174.51 | 4.339% | $182.082 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $238.25 | 3.736% | $247.151 | $247.15 | $247.15 | $247.20 |
| Purchase #6 | $234.64 | 4.200% | $244.4949 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $232.94 | 5.798% | $246.4459 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $1,173.07 | $1,239.7098 | $1,239.71 | $1,239.75 | $1,239.70 | |