| 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 | $112.27 | 4.659% | $117.5007 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $222.46 | 8.168% | $240.6305 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $101.30 | 13.198% | $114.6696 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $225.99 | 7.345% | $242.589 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $175.85 | 12.757% | $198.2832 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $226.40 | 13.297% | $256.5044 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $26.51 | 8.808% | $28.845 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $1,090.78 | $1,199.0224 | $1,199.02 | $1,199.05 | $1,199.00 | |