| 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 | $198.70 | 12.672% | $223.8793 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $248.81 | 8.798% | $270.7003 | $270.70 | $270.70 | $270.70 |
| Purchase #3 | $135.65 | 4.457% | $141.6959 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $229.65 | 11.467% | $255.984 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $151.52 | 4.259% | $157.9732 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $146.59 | 6.157% | $155.6155 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $187.48 | 5.799% | $198.352 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $1,298.40 | $1,404.2002 | $1,404.20 | $1,404.20 | $1,404.30 | |