| 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 | $234.27 | 6.176% | $248.7385 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $187.97 | 12.402% | $211.282 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $130.26 | 3.623% | $134.9793 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $194.80 | 10.128% | $214.5293 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $137.60 | 8.549% | $149.3634 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $16.43 | 13.796% | $18.6967 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $25.68 | 11.295% | $28.5806 | $28.58 | $28.60 | $28.60 |
| 7 purchase totals = | $927.01 | $1,006.1698 | $1,006.17 | $1,006.25 | $1,006.20 | |