| 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 | $224.76 | 8.223% | $243.242 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $240.88 | 13.857% | $274.2587 | $274.26 | $274.25 | $274.30 |
| Purchase #3 | $108.72 | 9.753% | $119.3235 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $79.86 | 9.745% | $87.6424 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $42.79 | 9.588% | $46.8927 | $46.89 | $46.90 | $46.90 |
| Purchase #6 | $172.85 | 6.162% | $183.501 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $240.33 | 4.838% | $251.9572 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,110.19 | $1,206.8175 | $1,206.81 | $1,206.80 | $1,206.80 | |