| 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 | $211.80 | 3.652% | $219.5349 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $128.77 | 10.767% | $142.6347 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $171.35 | 13.223% | $194.0076 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $145.65 | 5.585% | $153.7846 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $83.41 | 13.535% | $94.6995 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $236.26 | 6.314% | $251.1775 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $206.98 | 11.312% | $230.3936 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,184.22 | $1,286.2324 | $1,286.22 | $1,286.30 | $1,286.20 | |