| 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 | $156.58 | 9.337% | $171.1999 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $14.60 | 10.795% | $16.1761 | $16.18 | $16.20 | $16.20 |
| Purchase #3 | $226.79 | 12.647% | $255.4721 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $88.87 | 8.797% | $96.6879 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $18.61 | 11.341% | $20.7206 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $244.48 | 7.789% | $263.5225 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $224.35 | 8.562% | $243.5588 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $974.28 | $1,067.3379 | $1,067.34 | $1,067.30 | $1,067.40 | |