| 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 | $189.38 | 13.411% | $214.7778 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $177.92 | 9.697% | $195.1729 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $103.33 | 11.691% | $115.4103 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $200.62 | 5.537% | $211.7283 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $94.72 | 3.810% | $98.3288 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $120.52 | 7.580% | $129.6554 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $60.29 | 4.823% | $63.1978 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $946.78 | $1,028.2713 | $1,028.28 | $1,028.30 | $1,028.30 | |