| 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 | $239.91 | 4.610% | $250.9699 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $32.61 | 6.755% | $34.8128 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $191.32 | 3.446% | $197.9129 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $249.76 | 6.591% | $266.2217 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $220.54 | 9.271% | $240.9863 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $219.70 | 8.863% | $239.172 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $153.27 | 8.437% | $166.2014 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $1,307.11 | $1,396.2770 | $1,396.27 | $1,396.20 | $1,396.30 | |