| 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 | $9.44 | 10.562% | $10.4371 | $10.44 | $10.45 | $10.40 |
| Purchase #2 | $196.35 | 12.535% | $220.9625 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $55.88 | 11.336% | $62.2146 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $176.56 | 5.811% | $186.8199 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $123.35 | 5.732% | $130.4204 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $121.83 | 11.260% | $135.5481 | $135.55 | $135.55 | $135.50 |
| Purchase #7 | $248.68 | 3.156% | $256.5283 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $932.09 | $1,002.9309 | $1,002.93 | $1,002.90 | $1,002.80 | |