| 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 | $105.57 | 11.232% | $117.4276 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $135.41 | 8.617% | $147.0783 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $178.45 | 10.355% | $196.9285 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $44.43 | 10.163% | $48.9454 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $220.93 | 7.815% | $238.1957 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $247.58 | 7.686% | $266.609 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $94.68 | 4.121% | $98.5818 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $1,027.05 | $1,113.7663 | $1,113.78 | $1,113.85 | $1,113.70 | |