| 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 | $143.64 | 6.667% | $153.2165 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $148.69 | 8.630% | $161.5219 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $185.36 | 13.202% | $209.8312 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $52.92 | 9.468% | $57.9305 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $230.42 | 4.176% | $240.0423 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $173.43 | 9.268% | $189.5035 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $130.53 | 9.617% | $143.0831 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,064.99 | $1,155.1290 | $1,155.12 | $1,155.15 | $1,155.00 | |