| 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 | $216.96 | 10.629% | $240.0207 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $29.97 | 13.795% | $34.1044 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $248.40 | 7.220% | $266.3345 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $117.95 | 10.321% | $130.1236 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $123.75 | 7.312% | $132.7986 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $220.85 | 3.828% | $229.3041 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $149.89 | 12.379% | $168.4449 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $1,107.77 | $1,201.1308 | $1,201.11 | $1,201.10 | $1,201.00 | |