| 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 | $184.47 | 9.798% | $202.5444 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $217.26 | 3.634% | $225.1552 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $246.48 | 9.348% | $269.521 | $269.52 | $269.50 | $269.50 |
| Purchase #4 | $193.75 | 12.665% | $218.2884 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $248.66 | 3.272% | $256.7962 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $183.69 | 9.113% | $200.4297 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $247.70 | 10.653% | $274.0875 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $1,522.01 | $1,646.8224 | $1,646.83 | $1,646.85 | $1,646.80 | |