| 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 | $220.51 | 11.156% | $245.1101 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $239.39 | 10.292% | $264.028 | $264.03 | $264.05 | $264.00 |
| Purchase #3 | $36.64 | 6.674% | $39.0854 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $221.47 | 10.335% | $244.3589 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $175.54 | 11.563% | $195.8377 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $228.37 | 9.310% | $249.6312 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $226.58 | 9.463% | $248.0213 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,348.50 | $1,486.0726 | $1,486.08 | $1,486.10 | $1,486.00 | |