| 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 | $209.76 | 5.803% | $221.9324 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $19.47 | 13.191% | $22.0383 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $149.37 | 10.328% | $164.7969 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $14.58 | 6.833% | $15.5763 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $157.94 | 11.830% | $176.6243 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $192.72 | 3.804% | $200.0511 | $200.05 | $200.05 | $200.10 |
| Purchase #7 | $245.68 | 6.677% | $262.0841 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $989.52 | $1,063.1034 | $1,063.10 | $1,063.15 | $1,063.10 | |