| 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 | $38.85 | 12.424% | $43.6767 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $236.34 | 8.501% | $256.4313 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $31.64 | 8.152% | $34.2193 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $124.44 | 7.415% | $133.6672 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $151.69 | 8.855% | $165.1221 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $242.32 | 9.269% | $264.7806 | $264.78 | $264.80 | $264.80 |
| Purchase #7 | $208.40 | 10.474% | $230.2278 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,033.68 | $1,128.1250 | $1,128.13 | $1,128.15 | $1,128.10 | |