| 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 | $31.60 | 11.122% | $35.1146 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $242.59 | 3.635% | $251.4081 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $106.34 | 6.255% | $112.9916 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $122.75 | 6.319% | $130.5066 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $111.54 | 11.534% | $124.405 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $160.92 | 7.827% | $173.5152 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $157.60 | 10.347% | $173.9069 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $933.34 | $1,001.8480 | $1,001.86 | $1,001.80 | $1,001.80 | |