| 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 | $214.71 | 4.866% | $225.1578 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $236.49 | 4.254% | $246.5503 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $206.94 | 4.586% | $216.4303 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $81.54 | 13.533% | $92.5748 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $219.30 | 9.346% | $239.7958 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $197.99 | 10.275% | $218.3335 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $33.38 | 7.709% | $35.9533 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $1,190.35 | $1,274.7958 | $1,274.79 | $1,274.80 | $1,274.90 | |