| 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 | $202.80 | 10.837% | $224.7774 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $224.35 | 9.640% | $245.9773 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $209.28 | 4.368% | $218.4214 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $202.86 | 8.789% | $220.6894 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $43.33 | 8.859% | $47.1686 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $162.50 | 12.121% | $182.1966 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $123.80 | 4.356% | $129.1927 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $1,168.92 | $1,268.4234 | $1,268.43 | $1,268.45 | $1,268.50 | |