| 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 | $147.44 | 5.128% | $155.0007 | $155.00 | $155.00 | $155.00 |
| Purchase #2 | $248.55 | 6.434% | $264.5417 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $173.48 | 12.365% | $194.9308 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $198.62 | 6.114% | $210.7636 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $231.77 | 11.495% | $258.412 | $258.41 | $258.40 | $258.40 |
| Purchase #6 | $168.96 | 11.595% | $188.5509 | $188.55 | $188.55 | $188.60 |
| Purchase #7 | $185.36 | 4.405% | $193.5251 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $1,354.18 | $1,465.7248 | $1,465.72 | $1,465.75 | $1,465.70 | |