| 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 | $238.95 | 9.757% | $262.2644 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $178.89 | 3.712% | $185.5304 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $49.70 | 10.116% | $54.7277 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $117.58 | 9.351% | $128.5749 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $45.99 | 7.833% | $49.5924 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $120.44 | 12.647% | $135.672 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $29.32 | 12.296% | $32.9252 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $780.87 | $849.2870 | $849.28 | $849.30 | $849.30 | |