| 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 | $189.96 | 13.702% | $215.9883 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $230.96 | 11.782% | $258.1717 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $224.88 | 9.193% | $245.5532 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $157.56 | 9.528% | $172.5723 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $176.78 | 11.616% | $197.3148 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $28.61 | 12.766% | $32.2624 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $202.84 | 11.437% | $226.0388 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $1,211.59 | $1,347.9015 | $1,347.89 | $1,347.85 | $1,348.00 | |