| 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 | $250.61 | 11.605% | $279.6933 | $279.69 | $279.70 | $279.70 |
| Purchase #2 | $123.33 | 4.298% | $128.6307 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $48.52 | 11.218% | $53.963 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $189.64 | 12.865% | $214.0372 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $151.42 | 6.429% | $161.1548 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $158.96 | 4.768% | $166.5392 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $167.71 | 3.700% | $173.9153 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $1,090.19 | $1,177.9335 | $1,177.93 | $1,177.95 | $1,177.90 | |