| 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 | $44.39 | 7.275% | $47.6194 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $215.50 | 7.230% | $231.0807 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $105.32 | 12.279% | $118.2522 | $118.25 | $118.25 | $118.30 |
| Purchase #4 | $136.91 | 7.452% | $147.1125 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $209.93 | 11.532% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $194.45 | 13.711% | $221.111 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $130.97 | 4.280% | $136.5755 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $1,037.47 | $1,135.8904 | $1,135.89 | $1,135.90 | $1,135.90 | |