| 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 | $175.63 | 13.662% | $199.6246 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $190.48 | 10.748% | $210.9528 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $177.71 | 13.689% | $202.0367 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $32.32 | 5.517% | $34.1031 | $34.10 | $34.10 | $34.10 |
| Purchase #5 | $245.25 | 5.774% | $259.4107 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $198.53 | 6.446% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $59.58 | 13.710% | $67.7484 | $67.75 | $67.75 | $67.70 |
| 7 purchase totals = | $1,079.50 | $1,185.2035 | $1,185.20 | $1,185.20 | $1,185.10 | |