| 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 | $210.53 | 11.630% | $235.0146 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $220.75 | 6.760% | $235.6727 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $214.51 | 7.233% | $230.0255 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $75.59 | 9.740% | $82.9525 | $82.95 | $82.95 | $83.00 |
| Purchase #5 | $195.51 | 12.336% | $219.6281 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $22.88 | 8.787% | $24.8905 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $81.86 | 10.296% | $90.2883 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $1,021.63 | $1,118.4722 | $1,118.47 | $1,118.50 | $1,118.50 | |