| 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 | $205.60 | 11.179% | $228.584 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $13.55 | 4.135% | $14.1103 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $135.50 | 12.785% | $152.8237 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $33.26 | 3.351% | $34.3745 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $147.38 | 13.240% | $166.8931 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $234.73 | 3.393% | $242.6944 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $246.27 | 11.740% | $275.1821 | $275.18 | $275.20 | $275.20 |
| 7 purchase totals = | $1,016.29 | $1,114.6621 | $1,114.64 | $1,114.65 | $1,114.70 | |