| 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 | $219.29 | 10.548% | $242.4207 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $204.25 | 4.502% | $213.4453 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $111.72 | 6.854% | $119.3773 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $199.36 | 6.594% | $212.5058 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $145.53 | 9.672% | $159.6057 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $130.83 | 3.259% | $135.0937 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $238.57 | 3.805% | $247.6476 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,249.55 | $1,330.0961 | $1,330.11 | $1,330.10 | $1,330.00 | |