| 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 | $16.98 | 3.608% | $17.5926 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $112.74 | 6.397% | $119.952 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $101.27 | 13.264% | $114.7025 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $245.77 | 4.183% | $256.0506 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $230.77 | 3.634% | $239.1562 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $53.26 | 9.415% | $58.2744 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $246.69 | 8.235% | $267.0049 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,007.48 | $1,072.7332 | $1,072.72 | $1,072.70 | $1,072.90 | |