| 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 | $229.91 | 6.671% | $245.2473 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $141.41 | 5.436% | $149.097 | $149.10 | $149.10 | $149.10 |
| Purchase #3 | $155.38 | 13.425% | $176.2398 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $115.93 | 12.650% | $130.5951 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $248.89 | 9.145% | $271.651 | $271.65 | $271.65 | $271.70 |
| Purchase #6 | $62.39 | 6.170% | $66.2395 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $69.62 | 6.841% | $74.3827 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $1,023.53 | $1,113.4524 | $1,113.46 | $1,113.50 | $1,113.40 | |