| 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 | $193.50 | 4.646% | $202.49 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $193.59 | 12.252% | $217.3086 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $96.45 | 7.392% | $103.5796 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $95.36 | 4.608% | $99.7542 | $99.75 | $99.75 | $99.80 |
| Purchase #5 | $165.97 | 4.620% | $173.6378 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $229.59 | 12.508% | $258.3071 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $178.75 | 11.346% | $199.031 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,153.21 | $1,254.1083 | $1,254.11 | $1,254.15 | $1,254.10 | |