| 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 | $222.49 | 10.485% | $245.8181 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $108.88 | 5.808% | $115.2038 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $23.56 | 9.367% | $25.7669 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $218.30 | 8.288% | $236.3927 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $194.68 | 12.598% | $219.2058 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $223.66 | 7.149% | $239.6495 | $239.65 | $239.65 | $239.60 |
| Purchase #7 | $153.68 | 5.535% | $162.1862 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $1,145.25 | $1,244.2230 | $1,244.23 | $1,244.20 | $1,244.20 | |