| 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 | $119.81 | 7.263% | $128.5118 | $128.51 | $128.50 | $128.50 |
| Purchase #2 | $14.38 | 3.698% | $14.9118 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $142.42 | 4.624% | $149.0055 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $107.34 | 6.826% | $114.667 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $238.30 | 6.597% | $254.0207 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $34.58 | 13.487% | $39.2438 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $84.28 | 9.506% | $92.2917 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $741.11 | $792.6523 | $792.65 | $792.60 | $792.60 | |