| 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 | $183.78 | 9.444% | $201.1362 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $230.63 | 11.265% | $256.6105 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $218.34 | 13.103% | $246.9491 | $246.95 | $246.95 | $246.90 |
| Purchase #4 | $220.79 | 4.611% | $230.9706 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $142.93 | 5.308% | $150.5167 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $13.54 | 4.163% | $14.1037 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $101.91 | 10.233% | $112.3385 | $112.34 | $112.35 | $112.30 |
| 7 purchase totals = | $1,111.92 | $1,212.6253 | $1,212.63 | $1,212.60 | $1,212.50 | |