| 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 | $181.61 | 6.583% | $193.5654 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $246.66 | 7.862% | $266.0524 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $29.36 | 11.679% | $32.789 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $118.60 | 13.711% | $134.8612 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $249.66 | 9.682% | $273.8321 | $273.83 | $273.85 | $273.80 |
| Purchase #6 | $160.74 | 13.449% | $182.3579 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $95.77 | 7.220% | $102.6846 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $1,082.40 | $1,186.1426 | $1,186.14 | $1,186.15 | $1,186.30 | |