| 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 | $174.53 | 10.307% | $192.5188 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $222.59 | 8.335% | $241.1429 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $148.26 | 9.187% | $161.8806 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $221.63 | 3.412% | $229.192 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $227.66 | 6.105% | $241.5586 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $111.92 | 9.383% | $122.4215 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $79.80 | 4.818% | $83.6448 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,186.39 | $1,272.3592 | $1,272.35 | $1,272.35 | $1,272.30 | |