| 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 | $49.86 | 6.814% | $53.2575 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $197.32 | 13.183% | $223.3327 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $219.41 | 9.582% | $240.4339 | $240.43 | $240.45 | $240.40 |
| Purchase #4 | $129.85 | 3.365% | $134.2195 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $244.51 | 13.392% | $277.2548 | $277.25 | $277.25 | $277.30 |
| Purchase #6 | $150.27 | 12.421% | $168.935 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $97.80 | 4.719% | $102.4152 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $1,089.02 | $1,199.8486 | $1,199.85 | $1,199.85 | $1,199.80 | |