| 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 | $223.85 | 13.333% | $253.6959 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $149.77 | 6.812% | $159.9723 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $44.74 | 13.310% | $50.6949 | $50.69 | $50.70 | $50.70 |
| Purchase #4 | $72.44 | 13.851% | $82.4737 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $202.89 | 12.606% | $228.4663 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $217.35 | 10.461% | $240.087 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $42.34 | 6.263% | $44.9918 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $953.38 | $1,060.3819 | $1,060.38 | $1,060.35 | $1,060.50 | |