| 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 | $134.97 | 13.752% | $153.5311 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $73.91 | 7.500% | $79.4533 | $79.45 | $79.45 | $79.50 |
| Purchase #3 | $187.84 | 5.172% | $197.5551 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $233.49 | 12.826% | $263.4374 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $237.68 | 11.393% | $264.7589 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $117.61 | 3.867% | $122.158 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $126.80 | 3.146% | $130.7891 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $1,112.30 | $1,211.6829 | $1,211.69 | $1,211.70 | $1,211.80 | |