| 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 | $211.98 | 7.147% | $227.1302 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $242.25 | 8.823% | $263.6237 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $206.38 | 7.859% | $222.5994 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $54.57 | 4.800% | $57.1894 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $186.34 | 10.566% | $206.0287 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $161.47 | 5.609% | $170.5269 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $142.95 | 12.296% | $160.5271 | $160.53 | $160.55 | $160.50 |
| 7 purchase totals = | $1,205.94 | $1,307.6254 | $1,307.63 | $1,307.70 | $1,307.50 | |