| 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 | $110.54 | 6.869% | $118.133 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $220.35 | 4.629% | $230.55 | $230.55 | $230.55 | $230.60 |
| Purchase #3 | $144.74 | 13.491% | $164.2669 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $209.77 | 5.509% | $221.3262 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $184.51 | 8.264% | $199.7579 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $220.83 | 10.672% | $244.397 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $30.73 | 7.404% | $33.0052 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $1,121.47 | $1,211.4362 | $1,211.45 | $1,211.45 | $1,211.50 | |