| 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 | $145.88 | 10.170% | $160.716 | $160.72 | $160.70 | $160.70 |
| Purchase #2 | $249.96 | 9.869% | $274.6286 | $274.63 | $274.65 | $274.60 |
| Purchase #3 | $241.68 | 8.498% | $262.218 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $220.78 | 4.581% | $230.8939 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $129.91 | 4.493% | $135.7469 | $135.75 | $135.75 | $135.70 |
| Purchase #6 | $106.66 | 5.607% | $112.6404 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $45.89 | 8.791% | $49.9242 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $1,140.76 | $1,226.7680 | $1,226.77 | $1,226.75 | $1,226.60 | |