| 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 | $138.88 | 12.841% | $156.7136 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $22.96 | 7.800% | $24.7509 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $133.84 | 10.211% | $147.5064 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $71.40 | 6.403% | $75.9717 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $246.43 | 13.441% | $279.5527 | $279.55 | $279.55 | $279.60 |
| Purchase #6 | $238.75 | 4.580% | $249.6848 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $169.74 | 4.760% | $177.8196 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $1,022.00 | $1,111.9997 | $1,111.99 | $1,111.95 | $1,112.10 | |