| 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 | $116.34 | 5.762% | $123.0435 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $245.38 | 7.624% | $264.0878 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $234.28 | 10.423% | $258.699 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $33.96 | 13.590% | $38.5752 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $22.84 | 13.240% | $25.864 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $133.58 | 9.277% | $145.9722 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $225.68 | 7.191% | $241.9086 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $1,012.06 | $1,098.1503 | $1,098.15 | $1,098.15 | $1,098.20 | |