| 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 | $113.80 | 3.360% | $117.6237 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $184.60 | 3.645% | $191.3287 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $207.31 | 6.379% | $220.5343 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $29.96 | 4.788% | $31.3945 | $31.39 | $31.40 | $31.40 |
| Purchase #5 | $145.61 | 4.385% | $151.995 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $44.84 | 9.765% | $49.2186 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $233.54 | 3.120% | $240.8264 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $959.66 | $1,002.9212 | $1,002.92 | $1,002.95 | $1,002.80 | |