| 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 | $225.75 | 9.810% | $247.8961 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $80.96 | 4.166% | $84.3328 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $88.64 | 3.530% | $91.769 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $196.71 | 4.649% | $205.855 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $194.30 | 4.341% | $202.7346 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $233.69 | 8.165% | $252.7708 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $6.61 | 6.742% | $7.0556 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $1,026.66 | $1,092.4139 | $1,092.42 | $1,092.40 | $1,092.50 | |