| 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 | $198.53 | 5.629% | $209.7053 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $99.72 | 13.830% | $113.5113 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $31.43 | 11.262% | $34.9696 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $222.90 | 4.695% | $233.3652 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $212.86 | 13.774% | $242.1793 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $85.39 | 12.310% | $95.9015 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $107.77 | 12.611% | $121.3609 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $958.60 | $1,050.9931 | $1,051.00 | $1,050.95 | $1,051.10 | |