| 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 | $159.60 | 13.605% | $181.3136 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $148.29 | 9.672% | $162.6326 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $117.77 | 7.213% | $126.2648 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $135.97 | 10.796% | $150.6493 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $228.76 | 3.652% | $237.1143 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $144.56 | 6.204% | $153.5285 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $249.77 | 5.475% | $263.4449 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $1,184.72 | $1,274.9480 | $1,274.93 | $1,274.95 | $1,274.80 | |