| 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 | $9.80 | 11.557% | $10.9326 | $10.93 | $10.95 | $10.90 |
| Purchase #2 | $228.54 | 7.177% | $244.9423 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $156.32 | 11.747% | $174.6829 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $208.84 | 5.124% | $219.541 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $203.37 | 6.634% | $216.8616 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $66.41 | 7.786% | $71.5807 | $71.58 | $71.60 | $71.60 |
| Purchase #7 | $249.69 | 11.308% | $277.9249 | $277.92 | $277.90 | $277.90 |
| 7 purchase totals = | $1,122.97 | $1,216.4660 | $1,216.45 | $1,216.50 | $1,216.40 | |