| 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 | $183.81 | 10.233% | $202.6193 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $141.56 | 5.792% | $149.7592 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $120.48 | 10.582% | $133.2292 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $213.63 | 13.698% | $242.893 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $94.91 | 5.302% | $99.9421 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $34.86 | 10.182% | $38.4094 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $98.52 | 7.443% | $105.8528 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $887.77 | $972.7050 | $972.70 | $972.70 | $972.70 | |