| 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 | $214.71 | 7.266% | $230.3108 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $75.90 | 4.139% | $79.0415 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $130.43 | 8.700% | $141.7774 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $155.93 | 9.624% | $170.9367 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $234.31 | 3.662% | $242.8904 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $114.90 | 13.280% | $130.1587 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $27.48 | 5.873% | $29.0939 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $953.66 | $1,024.2094 | $1,024.21 | $1,024.25 | $1,024.20 | |