| 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 | $16.65 | 3.628% | $17.2541 | $17.25 | $17.25 | $17.30 |
| Purchase #2 | $238.81 | 10.648% | $264.2385 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $127.99 | 9.225% | $139.7971 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $194.53 | 12.126% | $218.1187 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $199.60 | 13.182% | $225.9113 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $171.46 | 13.365% | $194.3756 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $7.93 | 11.341% | $8.8293 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $956.97 | $1,068.5246 | $1,068.53 | $1,068.55 | $1,068.50 | |