| 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 | $219.34 | 9.505% | $240.1883 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $85.33 | 4.720% | $89.3576 | $89.36 | $89.35 | $89.40 |
| Purchase #3 | $130.84 | 3.306% | $135.1656 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $186.71 | 10.326% | $205.9897 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $225.47 | 5.397% | $237.6386 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $41.89 | 12.154% | $46.9813 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $56.69 | 7.303% | $60.8301 | $60.83 | $60.85 | $60.80 |
| 7 purchase totals = | $946.27 | $1,016.1512 | $1,016.16 | $1,016.20 | $1,016.20 | |