| 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 | $93.88 | 9.755% | $103.038 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $206.82 | 6.388% | $220.0317 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $226.72 | 7.813% | $244.4336 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $149.26 | 3.674% | $154.7438 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $240.98 | 6.486% | $256.61 | $256.61 | $256.60 | $256.60 |
| Purchase #6 | $154.78 | 5.209% | $162.8425 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $92.85 | 11.589% | $103.6104 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $1,165.29 | $1,245.3100 | $1,245.30 | $1,245.35 | $1,245.10 | |