| 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 | $233.62 | 9.804% | $256.5241 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $230.44 | 9.789% | $252.9978 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $118.28 | 3.702% | $122.6587 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $161.59 | 10.507% | $178.5683 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $215.62 | 11.232% | $239.8384 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $76.71 | 4.744% | $80.3491 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $223.71 | 13.345% | $253.5641 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $1,259.97 | $1,384.5005 | $1,384.50 | $1,384.45 | $1,384.50 | |