| 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 | $216.72 | 5.633% | $228.9278 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $18.71 | 4.436% | $19.54 | $19.54 | $19.55 | $19.50 |
| Purchase #3 | $190.59 | 3.670% | $197.5847 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $240.97 | 9.814% | $264.6188 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $239.75 | 9.430% | $262.3584 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $204.79 | 6.821% | $218.7587 | $218.76 | $218.75 | $218.80 |
| Purchase #7 | $24.93 | 9.616% | $27.3273 | $27.33 | $27.35 | $27.30 |
| 7 purchase totals = | $1,136.46 | $1,219.1157 | $1,219.12 | $1,219.15 | $1,219.10 | |