| 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 | $198.51 | 10.748% | $219.8459 | $219.85 | $219.85 | $219.80 |
| Purchase #2 | $8.97 | 4.802% | $9.4007 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $196.61 | 6.232% | $208.8627 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $135.87 | 5.258% | $143.014 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $223.80 | 9.599% | $245.2826 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $118.48 | 12.724% | $133.5554 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $103.50 | 5.111% | $108.7899 | $108.79 | $108.80 | $108.80 |
| 7 purchase totals = | $985.74 | $1,068.7512 | $1,068.75 | $1,068.75 | $1,068.80 | |