| 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 | $233.50 | 12.451% | $262.5731 | $262.57 | $262.55 | $262.60 |
| Purchase #2 | $206.66 | 11.741% | $230.924 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $157.44 | 12.618% | $177.3058 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $79.52 | 13.321% | $90.1129 | $90.11 | $90.10 | $90.10 |
| Purchase #5 | $28.59 | 11.864% | $31.9819 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $197.66 | 13.345% | $224.0377 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $34.49 | 3.536% | $35.7096 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $937.86 | $1,052.6450 | $1,052.64 | $1,052.60 | $1,052.60 | |