| 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 | $137.86 | 5.632% | $145.6243 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $65.27 | 13.377% | $74.0012 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $241.72 | 5.494% | $255.0001 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $166.98 | 13.163% | $188.9596 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $202.70 | 13.226% | $229.5091 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $196.75 | 3.544% | $203.7228 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $133.27 | 5.795% | $140.993 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $1,144.55 | $1,237.8101 | $1,237.80 | $1,237.75 | $1,237.80 | |