| 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 | $47.56 | 7.563% | $51.157 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $226.28 | 6.806% | $241.6806 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $234.64 | 9.409% | $256.7173 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $205.64 | 6.205% | $218.4 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $179.40 | 3.238% | $185.209 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $73.97 | 9.517% | $81.0097 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $156.62 | 13.307% | $177.4614 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $1,124.11 | $1,211.6350 | $1,211.64 | $1,211.60 | $1,211.70 | |