| 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 | $238.51 | 7.353% | $256.0476 | $256.05 | $256.05 | $256.00 |
| Purchase #2 | $192.72 | 9.624% | $211.2674 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $115.62 | 11.872% | $129.3464 | $129.35 | $129.35 | $129.30 |
| Purchase #4 | $8.28 | 6.424% | $8.8119 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $218.52 | 9.517% | $239.3165 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $122.87 | 13.554% | $139.5238 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $177.83 | 12.800% | $200.5922 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $1,074.35 | $1,184.9058 | $1,184.91 | $1,184.85 | $1,184.80 | |