| 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 | $201.52 | 7.317% | $216.2652 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $249.41 | 9.753% | $273.735 | $273.74 | $273.75 | $273.70 |
| Purchase #3 | $242.72 | 13.628% | $275.7979 | $275.80 | $275.80 | $275.80 |
| Purchase #4 | $103.74 | 8.316% | $112.367 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $47.40 | 9.831% | $52.0599 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $238.93 | 11.540% | $266.5025 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $186.34 | 7.656% | $200.6062 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,270.06 | $1,397.3337 | $1,397.35 | $1,397.30 | $1,397.40 | |