| 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 | $209.62 | 9.210% | $228.926 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $150.39 | 3.546% | $155.7228 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $160.82 | 10.544% | $177.7769 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $196.99 | 5.238% | $207.3083 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $57.44 | 5.614% | $60.6647 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $85.72 | 11.191% | $95.3129 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $174.58 | 4.142% | $181.8111 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $1,035.56 | $1,107.5227 | $1,107.52 | $1,107.50 | $1,107.50 | |