| 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 | $211.62 | 10.399% | $233.6264 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $49.48 | 7.482% | $53.1821 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $26.78 | 4.677% | $28.0325 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $195.38 | 11.787% | $218.4094 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $189.48 | 6.844% | $202.448 | $202.45 | $202.45 | $202.40 |
| Purchase #6 | $213.54 | 12.219% | $239.6325 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $121.91 | 9.874% | $133.9474 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $1,008.19 | $1,109.2783 | $1,109.28 | $1,109.35 | $1,109.10 | |