| 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 | $142.82 | 4.285% | $148.9398 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $210.69 | 9.475% | $230.6529 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $235.86 | 4.461% | $246.3817 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $51.28 | 3.461% | $53.0548 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $230.35 | 6.457% | $245.2237 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $64.39 | 4.742% | $67.4434 | $67.44 | $67.45 | $67.40 |
| Purchase #7 | $194.96 | 10.110% | $214.6705 | $214.67 | $214.65 | $214.70 |
| 7 purchase totals = | $1,130.35 | $1,206.3668 | $1,206.35 | $1,206.35 | $1,206.40 | |