| 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 | $232.72 | 5.280% | $245.0076 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $180.70 | 10.722% | $200.0747 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $124.25 | 3.142% | $128.1539 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $12.88 | 12.457% | $14.4845 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $177.97 | 8.670% | $193.4 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $145.95 | 13.817% | $166.1159 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $202.62 | 12.550% | $228.0488 | $228.05 | $228.05 | $228.00 |
| 7 purchase totals = | $1,077.09 | $1,175.2854 | $1,175.28 | $1,175.25 | $1,175.30 | |