| 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 | $207.85 | 4.582% | $217.3737 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $241.96 | 11.372% | $269.4757 | $269.48 | $269.50 | $269.50 |
| Purchase #3 | $158.36 | 12.280% | $177.8066 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $14.62 | 10.321% | $16.1289 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $149.53 | 12.763% | $168.6145 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $109.94 | 3.404% | $113.6824 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $101.30 | 12.189% | $113.6475 | $113.65 | $113.65 | $113.60 |
| 7 purchase totals = | $983.56 | $1,076.7293 | $1,076.73 | $1,076.75 | $1,076.70 | |