| 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 | $137.25 | 11.551% | $153.1037 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $238.55 | 12.307% | $267.9083 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $120.68 | 6.273% | $128.2503 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $56.63 | 10.464% | $62.5558 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $227.36 | 9.154% | $248.1725 | $248.17 | $248.15 | $248.20 |
| Purchase #6 | $68.52 | 12.238% | $76.9055 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $131.89 | 6.733% | $140.7702 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $980.88 | $1,077.6663 | $1,077.67 | $1,077.60 | $1,077.80 | |