| 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 | $241.62 | 13.608% | $274.4996 | $274.50 | $274.50 | $274.50 |
| Purchase #2 | $142.35 | 12.425% | $160.037 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $77.26 | 3.317% | $79.8227 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $248.74 | 8.815% | $270.6664 | $270.67 | $270.65 | $270.70 |
| Purchase #5 | $142.60 | 13.514% | $161.871 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $112.66 | 6.111% | $119.5447 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $55.96 | 8.208% | $60.5532 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $1,021.19 | $1,126.9946 | $1,126.99 | $1,126.95 | $1,127.00 | |