| 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 | $197.90 | 10.651% | $218.9783 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $166.79 | 10.402% | $184.1395 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $43.76 | 9.448% | $47.8944 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $134.71 | 9.454% | $147.4455 | $147.45 | $147.45 | $147.40 |
| Purchase #5 | $224.45 | 11.707% | $250.7264 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $64.51 | 4.543% | $67.4407 | $67.44 | $67.45 | $67.40 |
| Purchase #7 | $120.35 | 11.519% | $134.2131 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $952.47 | $1,050.8379 | $1,050.84 | $1,050.90 | $1,050.70 | |