| 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 | $214.31 | 11.292% | $238.5099 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $175.91 | 11.668% | $196.4352 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $116.61 | 10.182% | $128.4832 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $194.40 | 8.610% | $211.1378 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $78.34 | 11.172% | $87.0921 | $87.09 | $87.10 | $87.10 |
| Purchase #6 | $187.73 | 10.415% | $207.2821 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $153.78 | 4.750% | $161.0846 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $1,121.08 | $1,230.0249 | $1,230.02 | $1,230.10 | $1,230.00 | |