| 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 | $52.46 | 3.507% | $54.2998 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $241.74 | 13.249% | $273.7681 | $273.77 | $273.75 | $273.80 |
| Purchase #3 | $140.53 | 12.732% | $158.4223 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $179.93 | 7.399% | $193.243 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $149.92 | 3.747% | $155.5375 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $123.68 | 3.803% | $128.3836 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $248.84 | 8.579% | $270.188 | $270.19 | $270.20 | $270.20 |
| 7 purchase totals = | $1,137.10 | $1,233.8423 | $1,233.84 | $1,233.85 | $1,233.80 | |