| 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 | $95.25 | 4.505% | $99.541 | $99.54 | $99.55 | $99.50 |
| Purchase #2 | $142.85 | 12.415% | $160.5848 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $220.96 | 12.141% | $247.7868 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $41.83 | 11.607% | $46.6852 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $247.49 | 3.763% | $256.803 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $128.75 | 3.809% | $133.6541 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $171.62 | 11.494% | $191.346 | $191.35 | $191.35 | $191.30 |
| 7 purchase totals = | $1,048.75 | $1,136.4009 | $1,136.40 | $1,136.45 | $1,136.40 | |