| 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 | $127.94 | 9.570% | $140.1839 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $210.89 | 4.859% | $221.1371 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $136.96 | 7.355% | $147.0334 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $73.53 | 4.241% | $76.6484 | $76.65 | $76.65 | $76.60 |
| Purchase #5 | $242.46 | 5.291% | $255.2886 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $187.72 | 3.550% | $194.3841 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $106.55 | 7.740% | $114.797 | $114.80 | $114.80 | $114.80 |
| 7 purchase totals = | $1,086.05 | $1,149.4725 | $1,149.47 | $1,149.55 | $1,149.40 | |