| 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 | $23.51 | 6.856% | $25.1218 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $113.54 | 11.312% | $126.3836 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $199.95 | 8.763% | $217.4716 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $246.64 | 11.636% | $275.339 | $275.34 | $275.35 | $275.30 |
| Purchase #5 | $201.78 | 12.780% | $227.5675 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $220.54 | 10.130% | $242.8807 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $7.62 | 9.740% | $8.3622 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $1,013.58 | $1,123.1264 | $1,123.12 | $1,123.10 | $1,123.20 | |