| 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 | $233.58 | 10.491% | $258.0849 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $133.61 | 11.721% | $149.2704 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $17.41 | 5.353% | $18.342 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $71.92 | 4.518% | $75.1693 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $189.68 | 11.218% | $210.9583 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $223.80 | 7.783% | $241.2184 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $111.42 | 9.424% | $121.9202 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $981.42 | $1,074.9635 | $1,074.96 | $1,074.90 | $1,075.00 | |