| 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 | $117.64 | 10.717% | $130.2475 | $130.25 | $130.25 | $130.20 |
| Purchase #2 | $155.64 | 4.408% | $162.5006 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $43.66 | 5.375% | $46.0067 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $210.31 | 6.469% | $223.915 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $230.48 | 4.148% | $240.0403 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $214.63 | 13.707% | $244.0493 | $244.05 | $244.05 | $244.00 |
| Purchase #7 | $210.69 | 10.272% | $232.3321 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $1,183.05 | $1,279.0915 | $1,279.10 | $1,279.10 | $1,278.90 | |