| 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 | $98.59 | 13.163% | $111.5674 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $161.57 | 9.431% | $176.8077 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $109.42 | 9.517% | $119.8335 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $247.48 | 6.145% | $262.6876 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $245.95 | 10.671% | $272.1953 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $111.76 | 5.329% | $117.7157 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $165.95 | 10.710% | $183.7232 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $1,140.72 | $1,244.5304 | $1,244.54 | $1,244.50 | $1,244.50 | |