| 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 | $244.45 | 7.561% | $262.9329 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $40.73 | 10.303% | $44.9264 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $174.85 | 6.256% | $185.7886 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $127.91 | 5.639% | $135.1228 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $146.99 | 13.441% | $166.7469 | $166.75 | $166.75 | $166.70 |
| Purchase #6 | $62.95 | 13.275% | $71.3066 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $157.66 | 8.859% | $171.6271 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $955.54 | $1,038.4513 | $1,038.46 | $1,038.50 | $1,038.30 | |