| 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 | $210.27 | 10.854% | $233.0927 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $135.99 | 9.760% | $149.2626 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $107.82 | 4.667% | $112.852 | $112.85 | $112.85 | $112.90 |
| Purchase #4 | $184.44 | 3.846% | $191.5336 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $63.52 | 12.300% | $71.333 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $230.60 | 11.131% | $256.2681 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $21.88 | 7.275% | $23.4718 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $954.52 | $1,037.8138 | $1,037.80 | $1,037.80 | $1,037.90 | |