| 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 | $228.64 | 11.679% | $255.3429 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $39.74 | 9.671% | $43.5833 | $43.58 | $43.60 | $43.60 |
| Purchase #3 | $206.28 | 11.786% | $230.5922 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $198.84 | 7.279% | $213.3136 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $32.94 | 11.298% | $36.6616 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $197.48 | 5.319% | $207.984 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $190.88 | 4.226% | $198.9466 | $198.95 | $198.95 | $198.90 |
| 7 purchase totals = | $1,094.80 | $1,186.4242 | $1,186.41 | $1,186.45 | $1,186.40 | |