| 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 | $116.94 | 12.502% | $131.5598 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $245.60 | 9.395% | $268.6741 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $220.64 | 12.586% | $248.4098 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $17.78 | 4.745% | $18.6237 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $194.82 | 6.793% | $208.0541 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $198.70 | 7.700% | $213.9999 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $49.96 | 8.798% | $54.3555 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $1,044.44 | $1,143.6769 | $1,143.67 | $1,143.60 | $1,143.80 | |