| 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 | $129.32 | 9.302% | $141.3493 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $10.96 | 5.680% | $11.5825 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $250.68 | 9.215% | $273.7802 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $194.88 | 6.570% | $207.6836 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $229.78 | 3.566% | $237.974 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $118.76 | 13.843% | $135.1999 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $26.68 | 8.811% | $29.0308 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $961.06 | $1,036.6003 | $1,036.59 | $1,036.65 | $1,036.60 | |