| 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 | $145.62 | 10.809% | $161.3601 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $244.92 | 7.513% | $263.3208 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $245.62 | 6.214% | $260.8828 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $62.82 | 10.658% | $69.5154 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $135.84 | 10.105% | $149.5666 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $203.62 | 11.206% | $226.4377 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $49.71 | 4.528% | $51.9609 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $1,088.15 | $1,183.0443 | $1,183.05 | $1,183.00 | $1,183.10 | |