| 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 | $97.25 | 6.460% | $103.5324 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $181.47 | 11.306% | $201.987 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $188.32 | 13.705% | $214.1293 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $225.39 | 6.330% | $239.6572 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $247.89 | 12.745% | $279.4836 | $279.48 | $279.50 | $279.50 |
| Purchase #6 | $111.87 | 7.165% | $119.8855 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $189.56 | 3.251% | $195.7226 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $1,241.75 | $1,354.3976 | $1,354.40 | $1,354.45 | $1,354.40 | |