| 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 | $192.41 | 6.825% | $205.542 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $57.47 | 9.274% | $62.7998 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $229.62 | 3.850% | $238.4604 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $133.70 | 13.189% | $151.3337 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $135.94 | 8.170% | $147.0463 | $147.05 | $147.05 | $147.00 |
| Purchase #6 | $42.33 | 12.267% | $47.5226 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $160.68 | 6.483% | $171.0969 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $952.15 | $1,023.8017 | $1,023.80 | $1,023.80 | $1,023.70 | |