| 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 | $202.48 | 10.315% | $223.3658 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $109.32 | 4.140% | $113.8458 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $228.84 | 11.157% | $254.3717 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $64.44 | 8.251% | $69.7569 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $241.94 | 13.236% | $273.9632 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $184.53 | 6.193% | $195.9579 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $182.54 | 13.131% | $206.5093 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $1,214.09 | $1,337.7706 | $1,337.78 | $1,337.70 | $1,337.90 | |