| 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 | $148.60 | 5.782% | $157.1921 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $211.92 | 12.836% | $239.1221 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $115.45 | 4.227% | $120.3301 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $31.86 | 13.359% | $36.1162 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $212.46 | 7.440% | $228.267 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $138.94 | 8.610% | $150.9027 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $244.71 | 3.230% | $252.6141 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,103.94 | $1,184.5443 | $1,184.54 | $1,184.50 | $1,184.50 | |