| 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 | $179.56 | 8.614% | $195.0273 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $245.88 | 9.381% | $268.946 | $268.95 | $268.95 | $268.90 |
| Purchase #3 | $167.81 | 6.106% | $178.0565 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $119.58 | 13.364% | $135.5607 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $130.71 | 3.410% | $135.1672 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $235.95 | 11.481% | $263.0394 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $226.71 | 11.523% | $252.8338 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,306.20 | $1,428.6309 | $1,428.64 | $1,428.65 | $1,428.60 | |