| 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 | $242.46 | 5.134% | $254.9079 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $15.35 | 8.220% | $16.6118 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $248.75 | 11.440% | $277.207 | $277.21 | $277.20 | $277.20 |
| Purchase #4 | $128.96 | 11.697% | $144.0445 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $241.93 | 6.150% | $256.8087 | $256.81 | $256.80 | $256.80 |
| Purchase #6 | $119.46 | 5.617% | $126.1701 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $147.28 | 10.360% | $162.5382 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,144.19 | $1,238.2882 | $1,238.29 | $1,238.25 | $1,238.20 | |