| 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 | $207.45 | 5.233% | $218.3059 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $131.92 | 7.307% | $141.5594 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $232.30 | 8.192% | $251.33 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $195.94 | 5.535% | $206.7853 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $25.72 | 5.447% | $27.121 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $14.66 | 10.269% | $16.1654 | $16.17 | $16.15 | $16.20 |
| Purchase #7 | $168.38 | 9.537% | $184.4384 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $976.37 | $1,045.7054 | $1,045.72 | $1,045.70 | $1,045.70 | |