| 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 | $135.95 | 10.570% | $150.3199 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $124.41 | 3.784% | $129.1177 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $52.26 | 7.564% | $56.2129 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $98.67 | 9.812% | $108.3515 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $178.61 | 13.587% | $202.8777 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $230.88 | 9.317% | $252.3911 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $111.73 | 9.644% | $122.5052 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $932.51 | $1,021.7760 | $1,021.78 | $1,021.75 | $1,021.80 | |