| 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 | $246.55 | 11.383% | $274.6148 | $274.61 | $274.60 | $274.60 |
| Purchase #2 | $42.98 | 9.430% | $47.033 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $35.66 | 9.312% | $38.9807 | $38.98 | $39.00 | $39.00 |
| Purchase #4 | $235.79 | 9.767% | $258.8196 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $138.69 | 5.238% | $145.9546 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $158.36 | 4.760% | $165.8979 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $153.34 | 4.512% | $160.2587 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $1,011.37 | $1,091.5593 | $1,091.55 | $1,091.55 | $1,091.60 | |